A man with a dirty cut on his hand appears at the emergency department for treatment. In order to clean the wound, the health-care provider should use
A) a solution of very low pH.
B) a solution of sterilized tap water.
C) a weak (low concentration) solution of salt water.
D) distilled water.

Question

Quizplus · Accepted Answer

A weak solution of salt water (also known as saline solution) is the best choice for cleaning a wound as it helps to remove debris and bacteria and also maintains the natural moisture balance of the wound. Solutions of very low pH or distilled water can be harmful to the tissues and may delay healing. Sterilized tap water may be an option in some cases, but saline solution is preferred.

A Man with a Dirty Cut on His Hand Appears